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Debt (Tables)
 9 Months Ended
Sep. 30, 2024
Debt Disclosure [Abstract]  
Schedule of Net Carrying Amount
The net carrying amount of the Notes was as follows:
As of September 30, 2024As of December 31, 2023
Principal$72,000 $75,000 
Unamortized discount and issuance costs(1,904)(2,240)
Net carrying amount$70,096 $72,760 
Schedule of Interest Expense
The following table sets forth the interest expense recognized related to the Notes:
 Three Months Ended September 30,Nine Months Ended September 30,
2024202320242023
Contractual interest expense$1,112 $1,161 $3,420 $3,152 
Amortization of discount and issuance costs113 130 336 301 
Total interest expense related to the Notes$1,225 $1,291 $3,756 $3,453